TWM530178U - Purification device for residual liquid containing metal - Google Patents

Description

Purification device containing metal residual liquid

This creation relates to a purification device, especially a purification device containing a metal residual liquid.

Industrial plants often produce metal-containing residual liquids due to various process factors. Such residual liquids are often toxic due to heavy metal ions, or cause cancer, deformity and other substances, which have a great impact on human health and the environment. .

Therefore, for such metal-containing residual liquids, such as nickel-chromium plating solutions for protective decorative nickel-chromium plating, etc., industrial or resource and environmental protection companies have mostly improved emissions according to the trend of the times or laws and regulations. Moreover, recycling of the metal is more beneficial to resource regeneration and application. For example, various processes of electroplating wastewater treatment equipment are adjusted, static evaporation, dosing, reduction, neutralization reaction, pH adjustment, precipitation, filtration, etc. There are separate processes and compound processes, depending on the concentration, type, and hazard of the metal residual liquid. And adjustment or design.

In the various treatment stages, in terms of the physical static evaporation stage, the metal residual liquid is separated by natural air volume and temperature, and the water and metal in the metal residual liquid are naturally used by the air volume and temperature. , separated by natural evaporation. However, such natural evaporation does not exert the effect of large physical separation.

In view of the problems of the prior art, the author believes that there should be a metal-containing residual liquid. The cleaning device comprises a box body, wherein the box body comprises a top wall, a bottom wall, a front wall, a rear wall, a first side wall and a second side wall framed together; the box body is inside the top wall Providing a first partition between the first partition and the bottom wall; and defining a first space between the first partition and the first side wall; a second partition between the top wall and the bottom wall, and a second partition between the second partition and the top wall a second partition and the first partition define a second chamber; at a position spaced apart from the second partition, the interior of the box is erected between the top wall and the bottom wall a third partition, a third passage is maintained between the third partition and the bottom wall; and a third chamber is defined between the third partition and the second partition, and the third partition is The second side wall defines a fourth chamber; and the box body is provided with a air supply unit communicating with the first chamber; the box body is provided with a metal residual liquid input unit communicating with the first chamber, the box body a metal residual liquid discharge unit is in communication with the second chamber, the tank is provided with a coolant input unit communicating with the third chamber, the tank is provided with an exhaust port communicating with the fourth chamber, and the box is A coolant discharge unit is disposed in communication with the fourth chamber.

The water and the metal are initially separated by evaporation of the natural air volume and temperature, and the residual metal in the water is further passed through the cooling to form a second degree of water washing effect, and the metal to be discharged is further reduced.

(1) ‧‧‧ cabinet

(11) ‧‧‧ top wall

(12) ‧‧‧ bottom wall

(13) ‧ ‧ front wall

(14) ‧‧‧Back wall

(15) ‧‧‧First side wall

(16) ‧‧‧second side wall

(21)‧‧‧First partition

(21A)‧‧‧ oblique guide

(22)‧‧‧Second partition

(23)‧‧‧ Third partition

(23A)‧‧‧ oblique guide

(3A)‧‧‧First Passage

(3B)‧‧‧second channel

(3C) ‧ ‧ third channel

(31) ‧ ‧ first room

(32)‧‧‧Second room

(33) ‧ ‧ third room

(34) ‧ ‧ fourth room

(41)‧‧‧Air supply unit

(42)‧‧‧Metal residual liquid input unit

(43)‧‧‧Metal residual liquid discharge unit

(44) ‧‧‧Coolant input unit

(45) ‧ ‧ vents

(46)‧‧‧Cool drain unit

(51)‧‧‧ Filter plates

(52A)‧‧‧ Filter Plate

(52B)‧‧‧Filter plate

(53)‧‧‧ Filter plates

(61)‧‧‧Metal raffinate

(62) ‧‧‧First washing tank

(63)‧‧‧Second water washing tank

The first picture is a three-dimensional appearance of the new creation

The second picture is a three-dimensional exploded view of the new creation

The third picture is an internal schematic diagram of the new creation.

The fourth picture is a schematic diagram of the related system of the new creation.

The following description of the contents, features and examples of the novel creation will enable the reviewer to have a better understanding of the novel creation.

Referring to the first, second and third figures, the novel creation relates to a purification device containing a metal residual liquid, comprising a box (1), the box (1) comprising a top wall ( 11), a bottom wall (12), a front wall (13), a rear wall (14), a first side wall (15) and a second side wall (16) are framed together; the inside of the box (1) Between the top wall (11) and the bottom wall (12), a first partition (21) is erected, and a first passage is maintained between the first partition (21) and the bottom wall (12). (3A); and a first chamber (31) is defined between the first partition (21) and the first side wall (15); and the box is separated from the first partition (21) 1) internally, between the top wall (11) and the bottom wall (12), a second partition (22) is provided, and a gap between the second partition (22) and the top wall (11) is maintained. a second passage (3B); and the second partition (22) and the first partition (21) plate define a second chamber (32); at a position spaced apart from the second partition (22), A third partition (23) is disposed between the top wall (11) and the bottom wall (12), and the third partition (23) and the bottom wall (12) Maintain a third channel (3C); and the first A third chamber (33) is defined between the partition (23) and the second partition (22), and the third partition (23) and the second side wall (16) define a fourth chamber ( 34); and the casing (1) is provided with a blowing unit (41) communicating with the first chamber (31); the tank (1) is provided with a metal residual liquid input unit (42) and the first chamber (31) communicating, the tank (1) is provided with a metal residual liquid discharge unit (43) communicating with the second chamber (32), the tank (1) is provided with a coolant input unit (44) and the first The three chambers (33) are in communication, and the tank (1) is provided with an exhaust port (45) and the fourth chamber (34) And the tank (1) is provided with a coolant discharge unit (46) communicating with the fourth chamber (34).

Referring to the fourth figure, in conjunction with the first to third figures, when the industrial metal residual liquid flows into a metal residual liquid tank (61), it is guided to the metal residual liquid input unit (42). ) to the inside of the casing (1), at this time, due to the hurricane entering by the air blowing unit (41), the metal residual liquid flow can be cooled, and a small amount of metal-containing hot gas continues to rise, via the first passage ( 3A) continuing to rise to the second chamber (32), and the metal in the metal residual liquid sinks due to a large specific gravity, and the metal residual liquid discharge unit (43) is passed through the first passage (3A) Exported to the inside of the metal raffinate tank (61) waiting to continue the separation. At this time, preliminary metal-water separation can be completed in the first chamber (31) and the second chamber (32). But still not doing enough.

A small amount of metal-containing hot gas continues to rise, and the second passage (3B) escapes to the third chamber (33). At this time, the cold liquid of the coolant input unit (44) enters to further cool the small amount. The hot metal of the metal causes the inner metal to be discharged from the third passage (3C) by the coolant discharge unit (46) by cooling, and sequentially to the outer first washing tank (62), the second The washing tank (63) is a subsequent purification treatment. The water washing liquid in the second washing tank (63) can also be used as the cold liquid of the cooling liquid input unit (44) to circulate and save water.

The hot air is discharged through the exhaust port (45). Of course, the hot gas can be detected again and discharged to the outside world according to the requirements of the environmental protection law, otherwise it can be collected and processed. However, the novel creation can at least initially separate the moisture and the metal by evaporation of the natural air volume and temperature, and further pass the residual metal in the water through the cooling to form a second degree of water washing (cooling) effect for the discharge. The metal is further reduced.

In a preferred embodiment of the present invention, the first chamber (31) is provided with a filter plate (51) between the front wall (13) and the rear wall (14), and the metal residual liquid input unit (42) The set position is higher than the filter plate (51). The metal residue can be filtered for the first time to better achieve the separation effect.

The second chamber (32) is provided with two filter plates (52A) and (52B) spaced apart from each other between the front wall (13) and the rear wall (14), and the metal residual liquid discharge unit (43) is disposed at a position Lower than the filter plate (52B) below. The metal residue can be filtered for the second degree and the third degree to better achieve the separation effect.

The fourth chamber (34) is provided with a filter plate (53) between the front wall (13) and the rear wall (14), and the coolant discharge unit (46) is disposed lower than the filter plate (53). . The metal residue can be filtered for the fourth time to better achieve the separation effect.

A diagonal guide plate (21A) extends below the first partition plate (21) to assist the residual metal to be guided to the metal residual liquid discharge unit (43).

A diagonal guide plate (23A) extends below the third partition plate (23) to assist the separated metal to be guided to the coolant discharge unit (46).

In summary, the new creation complies with the patentable requirements, and the patent application is filed according to law. Any change in the scope of patent application for this new type of creation is within the scope of the subject matter of the case.

(1) ‧‧‧ cabinet

(11) ‧‧‧ top wall

(12) ‧‧‧ bottom wall

(13) ‧ ‧ front wall

(14) ‧‧‧Back wall

(15) ‧‧‧First side wall

(16) ‧‧‧second side wall

(21)‧‧‧First partition

(21A)‧‧‧ oblique guide

(22)‧‧‧Second partition

(23)‧‧‧ Third partition

(23A)‧‧‧ oblique guide

(3A)‧‧‧First Passage

(3B)‧‧‧second channel

(3C) ‧ ‧ third channel

(31) ‧ ‧ first room

(32)‧‧‧Second room

(33) ‧ ‧ third room

(34) ‧ ‧ fourth room

(41)‧‧‧Air supply unit

(42)‧‧‧Metal residual liquid input unit

(43)‧‧‧Metal residual liquid discharge unit

(44) ‧‧‧Coolant input unit

(45) ‧ ‧ vents

(46)‧‧‧Cool drain unit

(51)‧‧‧ Filter plates

(52A)‧‧‧ Filter Plate

(52B)‧‧‧Filter plate

(53)‧‧‧ Filter plates

Claims (6)

A cleaning device for a metal-containing residual liquid, comprising a box body, the box body comprising a top wall, a bottom wall, a front wall, a rear wall, a first side wall and a second side wall framed together; a first partition is disposed between the top wall and the bottom wall, and a first passage is maintained between the first partition and the bottom wall; and between the first partition and the first side wall Defining a first chamber; at a position spaced apart from the first partition, a second partition is disposed between the top wall and the bottom wall, and the second partition and the top wall Maintaining a second passage therebetween; and the second partition defines a second chamber with the first partition; at a position spaced apart from the second partition, the interior of the box is between the top wall and the bottom wall a third partition is disposed between the third partition and the bottom wall; and a third chamber is defined between the third partition and the second partition, and the third partition The third partition defines a fourth chamber with the second side wall; and the box body is provided with a air supply unit communicating with the first chamber; the box is provided with a metal residual liquid input unit and the first volume In the same manner, the tank is provided with a metal residual liquid discharge unit communicating with the second chamber, the tank is provided with a coolant input unit communicating with the third chamber, the box is provided with an exhaust port and the fourth volume The chamber is in communication, and the tank is provided with a coolant discharge unit communicating with the fourth chamber. The apparatus for purifying a metal-containing residual liquid according to claim 1, wherein the first chamber is provided with a filter plate between the front wall and the rear wall, and the metal residual liquid input unit is disposed at a higher position. Above the filter plate. The apparatus for purifying a metal-containing residual liquid according to claim 1, wherein the second chamber is provided with two filter plates spaced apart from each other between the front wall and the rear wall, and the metal residual liquid discharge unit is disposed at a position Lower than the filter plate below. The apparatus for purifying a metal-containing residual liquid according to claim 1, wherein the fourth chamber A filter plate is disposed between the front wall and the rear wall, and the coolant discharge unit is disposed lower than the filter plate. The apparatus for purifying a metal-containing residual liquid according to claim 1, wherein a skew guide is extended below the first partition. The apparatus for purifying a metal-containing residual liquid according to claim 1, wherein a diagonal guide plate extends below the third partition.